local-pvc-releaser

Local-PVC-Releaser Helm Chart

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A Helm chart for local-pvc-releaser, a PVC controller project built for Kubernetes.

Installing the Chart

$ helm repo add local-pvc-releaser https://AppsFlyer.github.io/local-pvc-releaser
$ helm install -n <namespace> <release-name> local-pvc-releaser/local-pvc-releaser

Uninstalling the Chart

To uninstall/delete the local-pvc-releaser deployment:

$ helm delete --purge local-pvc-releaser

PVC Annotation Selector

The PVC annotation selector meant to be used as an additional layer of validation so the PVC releaser controller will not delete any PVC out of its scope.
The annotation selector is by default disabled. For enabling it, a prerequisite condition must be fulfilled by the user which is - annotating the relevant PVCs to be managed by the controller.
When enabling the annotation selector, the default KV used for filtering the PVCs will be - appsflyer.com/local-pvc-releaser:enabled.
This KV can be also adjusted and configured with:

• controller.pvcAnnotationSelector.customAnnotationKey
• controller.pvcAnnotationSelector.customAnnotationValue

Configuring the chart

The following table lists the configurable parameters of the Local PVC Releaser for Kubernetes chart and their default values.

Parameter	Description	Default
controller.name	Number of replicas for the controller	local-pvc-releaser
controller.replicas	Name of the controller pod	1
controller,image.repository	Local PVC releaser repository name	appsflyer/local-pvc-releaser
controller.image.tag	Local PVC releaser image tag	v0.1.1
controller.image.pullPolicy	Image pull policy	Always
controller.resources	Local PVC Releaser resource requests & limits	{}
controller.pvcAnnotationSelector.enabled	Enable PVC Annotation selector	true
controller.pvcAnnotationSelector.customAnnotationKey	Custom PVC Annotation filter key	appsflyer.com/local-pvc-releaser
controller.pvcAnnotationSelector.customAnnotationValue	Custom PVC Annotation filter value	enabled
controller.additionalAnnotations	Additional annotations to be added to the deployment	{}
controller.additionalLabels	Additional labels to be added to the deployment	{}
controller.tolerations	Node taints to tolerate	[]
controller.affinity	Pod affinity	{}
controller.dryRun	Enable the controller in dry-run mode	false
controller.logLevel	Define controller log level	info
controller.loggingDevMode	Enable the controller logger with stack tracing	false
controller.extraEnv	Extra environment variables to be added to the deployment	{}
prometheus.enabled	Enabling prometheus exporter	true
prometheus.portType	Exposing the metrics endpoint on http/https port	http

Dependencies

In order to use the ServiceMonitor CRD (disabled by default), you must have Prometheus-Operator installed on your cluster.